C# WPF按钮在“55”上消失;屏幕
我在Visual Studio 2017中使用C#开发了一个wpf应用程序。 在目标设备(55英寸NEC触摸屏,分辨率1920x1080)上部署软件时,我设计的按钮将在应用程序启动时消失,而主窗口的其余部分将保持不变。我在桌面上的1920x1080屏幕上测试软件时(22“),设置了标签C# WPF按钮在“55”上消失;屏幕,c#,wpf,visual-studio,xaml,C#,Wpf,Visual Studio,Xaml,我在Visual Studio 2017中使用C#开发了一个wpf应用程序。 在目标设备(55英寸NEC触摸屏,分辨率1920x1080)上部署软件时,我设计的按钮将在应用程序启动时消失,而主窗口的其余部分将保持不变。我在桌面上的1920x1080屏幕上测试软件时(22“),设置了标签Height=“1080”Width=“1920”按钮已就位 <Button Style="{StaticResource FlatButtonStyle}" Click="QuickGuide_Click"
Height=“1080”Width=“1920”
按钮已就位
<Button Style="{StaticResource FlatButtonStyle}" Click="QuickGuide_Click" Name="QuickGuide" Background="#253135" Margin="375,531,1362,375">
<TextBlock Text="Quick Guide" TextAlignment="Center" Foreground="AntiqueWhite" VerticalAlignment="Center" FontFamily="xyz" FontSize="12" Margin="0,59,0,58"/>
</Button>
我有四个按钮,都有不同的位置
这是整个XAML:
<Window x:Class="Startup.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Prometheus" Height="1080" Width="1920"
WindowState="Maximized"
WindowStyle="None" ResizeMode="NoResize"
WindowStartupLocation="CenterScreen"
>
<Window.Background>
<ImageBrush ImageSource="Resource/background_img.png"></ImageBrush>
</Window.Background>
<Grid Margin="12">
<Grid Margin="10,4,-10,361" HorizontalAlignment="Stretch">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"/>
<ColumnDefinition Width="120"/>
</Grid.ColumnDefinitions>
<Button Grid.Column="1" Content="Start" HorizontalAlignment="Right" Margin="0,10,0,0" VerticalAlignment="Top" Width="101" RenderTransformOrigin="-0.013,0.15" Name="GetEventsBtn" Click="GetEvents" Height="34" IsDefault="True" TabIndex="2" Visibility="Hidden" />
<TextBlock HorizontalAlignment="Left" Margin="76,68,0,0" TextWrapping="Wrap" Text="Hi" VerticalAlignment="Top" FontFamily="" Height="60" Width="613" Foreground="#FFE0D2D2" FontSize="48"/>
<TextBlock HorizontalAlignment="Left" Margin="76,133,0,0" TextWrapping="Wrap" Text="Please choose one option below to get started quickly." VerticalAlignment="Top" FontFamily="" Height="46" Width="499" Foreground="#FFE0D2D2" FontSize="20"/>
</Grid>
<Button Style="{StaticResource FlatButtonStyle}" Click="QuickGuide_Click" Name="QuickGuide" Background="#253135" Margin="375,531,1362,375">
<TextBlock Text="Quick Guide" TextAlignment="Center" Foreground="AntiqueWhite" VerticalAlignment="Center" FontFamily="" FontSize="12" Margin="0,59,0,58"/>
</Button>
<Button Style="{StaticResource FlatButtonStyle}" Click="PlanAMeeting_Click" Name="PlanAMeeting" Margin="170,531,1576,375">
<TextBlock Grid.Row="1" Text="Plan a meeting" TextAlignment="Center" Foreground="AntiqueWhite" VerticalAlignment="Center" FontFamily="" FontSize="12"></TextBlock>
</Button>
<Button Style="{StaticResource FlatButtonStyle}" Click="CreateAMeeting_Click" Name="CreateAMeeting" Margin="375,319,1362,587">
<TextBlock Grid.Row="1" TextAlignment="Center" Foreground="AntiqueWhite" VerticalAlignment="Center" FontFamily="" FontSize="12"> Create a new <LineBreak></LineBreak> meeting for now</TextBlock>
</Button>
<Button Style="{StaticResource FlatButtonStyle}" Click="StartAMeeting_Click" Name="StartAMeeting" Margin="170,319,1576,587">
<TextBlock Grid.Row="1" TextWrapping="Wrap" TextAlignment="Center" Foreground="AntiqueWhite" VerticalAlignment="Center" FontFamily="" FontSize="12">Start a scheduled<LineBreak></LineBreak> meeting</TextBlock>
</Button>
<Grid MaxHeight="200" MaxWidth="600" Margin="1147,-306,39,306" >
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"></ColumnDefinition>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions >
<RowDefinition Height="60" />
<RowDefinition Height="20" />
<RowDefinition Height="20" />
<RowDefinition Height="20" />
<RowDefinition Height="20" />
<RowDefinition Height="20" />
</Grid.RowDefinitions>
<TextBlock Name="GR1Z1" Foreground="White" FontSize="16" FontWeight="Bold" Grid.Row="1" Text="Please wait while loading..."></TextBlock>
<TextBlock Name="GR1Z2" Foreground="White" Grid.Row="2"></TextBlock>
<TextBlock Name="GR1Z3" Foreground="White" Grid.Row="3"></TextBlock>
<TextBlock Name="GR1Z4" Foreground="White" Grid.Row="4"></TextBlock>
<TextBlock Name="GR1Z5" Foreground="White" Grid.Row="5"></TextBlock>
</Grid>
<Grid MaxHeight="200" MaxWidth="600" Margin="1147,96,39,306">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*"></ColumnDefinition>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="60" />
<RowDefinition Height="20" />
<RowDefinition Height="20" />
<RowDefinition Height="20" />
<RowDefinition Height="20" />
<RowDefinition Height="20" />
</Grid.RowDefinitions>
<TextBlock Name="GR2Z1" Grid.Row="1" Foreground="White" FontSize="16" FontWeight="Bold"></TextBlock>
<TextBlock Name="GR2Z2" Grid.Row="2" Foreground="White"></TextBlock>
<TextBlock Name="GR2Z3" Grid.Row="3" Foreground="White"></TextBlock>
<TextBlock Name="GR2Z4" Grid.Row="4" Foreground="White"></TextBlock>
<TextBlock Name="GR2Z5" Grid.Row="5" Foreground="White"></TextBlock>
</Grid>
</Grid>
现在创建一个新会议
开始预定的会议
风格呢
<Style TargetType="Button" x:Key="FlatButtonStyle">
<Setter Property="Background" Value="#253135"/>
<Setter Property="Foreground" Value="#253135"/>
<Setter Property="Width" Value="150"/>
<Setter Property="Height" Value="150"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="Button">
<Border BorderThickness="0"
Background="{TemplateBinding Background}"
CornerRadius="12"
Name="Border">
<ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsPressed" Value="true">
<Setter TargetName="Border" Property="Background" Value="White" />
<Setter TargetName="Border" Property="BorderBrush" Value="Black" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
这只是给你一个想法:
- 我删除了所有
属性,以便不使用绝对位置,而是使用相对位置(如果要实现动态布局)Margin
- 我将布局的左侧部分放入一个有三行的网格中,其中前两行是标题文本,最后一行是按钮
- 在最后一行中,我放置了另一个具有两行两列的网格,其中每个单元格包含一个按钮
之后的下一个网格:
启动预定的
会议
创建一个新的
现在开会
目标屏幕和开发人员屏幕是否可能有不同的DPI设置?建议不要使用边距并检查55屏幕在显示设置中是否100%缩放。如果要实现动态布局,不应使用绝对位置(边距=“#”、“#”、“#”、“#”)而应使用相对位置。特别是,您应该将按钮包含到网格中,并像这样定义布局。如果您发布整个XAML,我们可以对其进行一些重构。如何删除边距?有显示吗?如果是,问题只是位置。如果您可以为您的按钮发布样式
,那么我们将更容易发现问题。这对开始使用相对位置有很大帮助!非常感谢你。
<Grid HorizontalAlignment="Left">
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="Auto" />
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<TextBlock
Grid.Row="0"
HorizontalAlignment="Left"
VerticalAlignment="Top"
FontSize="48"
Foreground="#FFE0D2D2"
Text="Hi"
TextWrapping="Wrap" />
<TextBlock
Grid.Row="1"
HorizontalAlignment="Left"
VerticalAlignment="Top"
FontSize="20"
Foreground="#FFE0D2D2"
Text="Please choose one option below to get started quickly."
TextWrapping="Wrap" />
<Grid Grid.Row="2">
<Grid.RowDefinitions>
<RowDefinition Height="*" />
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<Button
Name="QuickGuide"
Grid.Row="0"
Grid.Column="0"
Background="#253135"
Style="{StaticResource FlatButtonStyle}">
<TextBlock
VerticalAlignment="Center"
FontSize="12"
Foreground="AntiqueWhite"
Text="Quick Guide"
TextAlignment="Center" />
</Button>
<Button
Name="PlanAMeeting"
Grid.Row="1"
Grid.Column="1"
Style="{StaticResource FlatButtonStyle}">
<TextBlock
VerticalAlignment="Center"
FontSize="12"
Foreground="AntiqueWhite"
Text="Plan a meeting"
TextAlignment="Center" />
</Button>
<Button
Name="StartAMeeting"
Grid.Row="1"
Grid.Column="0"
Style="{StaticResource FlatButtonStyle}">
<TextBlock
VerticalAlignment="Center"
FontSize="12"
Foreground="AntiqueWhite"
TextAlignment="Center"
TextWrapping="Wrap">
Start a scheduled
<LineBreak />
meeting
</TextBlock>
</Button>
<Button
Name="CreateAMeeting"
Grid.Row="0"
Grid.Column="1"
Style="{StaticResource FlatButtonStyle}">
<TextBlock
VerticalAlignment="Center"
FontSize="12"
Foreground="AntiqueWhite"
TextAlignment="Center">
Create a new
<LineBreak />
meeting for now
</TextBlock>
</Button>
</Grid>
</Grid>